reply.mkt3521.com - robtex.com
reply.mkt3521.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 23.21.100.49πΊπΈ Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-100-49.compute-1.amazonaws.com | ||||||
| MX | reply.mkt3521.com β | ||||||
| A | 23.21.100.49πΊπΈ Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-100-49.compute-1.amazonaws.com | ||||||
| TXT | v=spf1 a ip4:208.85.51.169 -all | ||||||
mkt3521.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 44.205.206.131πΊπΈ Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| A | 98.95.117.177πΊπΈ Amazon98.88.0.0/13 EC2 IAD prefix | ||||||
| NS | ns1.acoustic-adm.com β | ||||||
| NS | ns2.acoustic-adm.com | ||||||
| NS | ns3.acoustic-adm.com | ||||||
| NS | ns4.acoustic-adm.com | ||||||
| MX | reply.mkt3521.com β | ||||||
| MX | mail2925.mkt3521.com(20) | ||||||
| TXT | v=spf1 ip4:208.85.51.169 -all | ||||||
| SOA | ns1.acoustic-adm.comawsdns-hostmaster@amazon.com serial=1 | ||||||
MX for
mkt3521.com |
reply.mkt3521.com |
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
βMXreply.mkt3521.com2015-04-30 β 2026-04-02 Β· 2 obs
β 2026-04-02 22:44:14
βA23.21.100.492026-02-15 β 2026-04-02 Β· 3 obs
β 2026-02-15 07:33:20
β 2026-04-02 22:44:14
βA74.112.69.62015-04-30 β 2016-05-01 Β· 4 obs
β 2016-05-01 22:09:48
β 2026-02-15 07:33:20
β 2026-04-02 22:44:14
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| mkt3521.com | ns1.acoustic-adm.com, ns2.acoustic-adm.com, ns3.acoustic-adm.com, ns4.acoustic-adm.com | 8 records |
β Authoritative Response
Server:205.251.197.17
NS records: ns1.acoustic-adm.com, ns2.acoustic-adm.com, ns3.acoustic-adm.com, ns4.acoustic-adm.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for mkt3521.com (unsigned zone)
β±οΈ Timing
Total: 1115ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.21.100.49 |
| MX | 1 | reply.mkt3521.com (pri: 5) |
| TXT | 1 | v=spf1 a ip4:208.85.51.169 -all |
π Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.acoustic-adm.com, ns1.acoustic-adm.com, ns2.acoustic-adm.com...)
Analysis
Mail Server Role
reply.mkt3521.com serves as the mail server for mkt3521.com and reply.mkt3521.com.
mail2925.mkt3521.com often serves as a mail server in conjunction with reply.mkt3521.com.
IP Addresses
reply.mkt3521.com points to IP number: 23.21.100.49.
Other host names such as reply.mkt4928.com, reply.igni-digital.mkt5946.com, reply.mkt4425.com, reply.mkt6106.com and reply.hdandis.mkt4634.com share IPs with reply.mkt3521.com.
Mail Servers
reply.mkt3521.com is handled by a single mail server, reply.mkt3521.com.
reply.mkt3521.com shares some mail servers with other domains, at least in part, for instance mkt3521.com.
reply.mkt3521.com points to a single IP: 23.21.100.49.